John Deere 850 Price, Specs, Weight, Review & Attachments 2023

John Deere 850 Specs, Price, Review, Horsepower, Serial Numbers, Engine Oil Capacity, Attachments, & Pictures

 

The John Deere 850 is a 4WD or 2WD compact utility tractor that belongs to the 50 Compact series. This tractor was made through the Yanmar company for John Deere from 1978 until 1989.

John Deere 850 Compact Utility tractor is equipped with a Yanmar 3T80-J diesel 3-cylinder liquid-cooled 78 ci [1.3 L] engine, which produces 25 hp [18.6 kW] power at rated rpm 2600.

The John Deere 850 Tractor featured a Yanmar 1.3L 3-cyl diesel engine, 4×2 2WD or 4×4 MFWD 4WD, differential mechanical expanding shoe brakes, 2400 lbs [1088 kg] weight, 8 forward and 2 reverse gears.

John Deere 850 Compact Utility tractor attachments include a mowing deck, blade, front-end loader, and backhoe.

Now, let’s find out the John Deere 850 Tractor HP, Price, Specs, Review, Attachments, Weight, Features and images, and more. I hope it will be useful to you.

John Deere 850 Price

John Deere 850 tractor Original Price: $11,000 (1989)

The average price range for a John Deere 850 tractor is between $4,000 and $16,997 CAD.

John Deere 850 Specs

 HISTORY

Distributor:	John Deere
Manufacturer:	Yanmar
Factory:	Japan
Original price (USD)
$11,000 (1989 )

John Deere 850 Serial Numbers
Year	Serial Numbers
1978:	1000
1979:	3859
1980:	7389
1981:	11338
1982:	12481
1983:	14183
1984:	16006
1985:	18001
1986:	22001
1987:	25501
1988:	28337
Final:	30852

John Deere 850 ENGINE

ENGINE	Yanmar 3T80-J diesel 3-cylinder liquid-cooled 78 ci [1.3 L]
Bore/Stroke:	3.15×3.35 inches [80 x 85 mm]
Power (gross):	25 hp [18.6 kW]
Air cleaner:	paper element
Compression:	21.2:1
Rated RPM:	2600
Starter volts:	12
Coolant capacity:	6 qts [5.7 L]

John Deere 850 Transmission

Type:	gear
Gears:	8 forward and 2 reverse
Clutch:	210mm dry disc

John Deere 850 CAPACITY

Fuel:	8.5 gal [32.2 L]
Hydraulic system:	4.75 gal [18.0 L]
	5.25 gal [19.9 L] *

 HYDRAULICS

Type:	open center
Capacity:	4.75 gal [18.0 L]
	5.25 gal [19.9 L] *

John Deere 850 POWER

Engine (gross):	25 hp [18.6 kW]
Drawbar (claimed):	19 hp [14.2 kW]
PTO (claimed):	22 hp [16.4 kW]
Drawbar (tested):	17.77 hp [13.3 kW]
PTO (tested):	22.27 hp [16.6 kW]

John Deere 850 PTO

Rear PTO:	transmission*
	live two-stage clutch*
Rear RPM:	540 (1.375)
Engine RPM:	540@2258

 MECHANICAL

Chassis:	4×2 2WD
	4×4 MFWD 4WD
Steering:	manual
	power*
Brakes:	differential mechanical expanding shoe
Cab:	Two-post ROPS.

John Deere 850 Dimensions

Weight:	2400 lbs [1088 kg]
Wheelbase:	64 inches [162 cm]
Length:	117.7 inches [298 cm]
Width:	53.3 inches [135 cm]
Height (hood):	50.8 inches [129 cm]
Ground clearance:	13.7 inches [34 cm]
Front tread:	42 to 58 inches [106 to 147 cm]
Rear tread:	42 to 50 inches [106 to 127 cm]

John Deere 850 Tires

Ag front:	5.00-15
Ag rear:	9.5-24
	11.2-24
Lawn/turf front:	23/8.5-12
Lawn/turf rear:	13.6-16

John Deere 850 BATTERY

Number:	1
Volts:	12

John Deere 850 Attachments

The John Deere 850 tractor is a versatile machine that can be enhanced with various attachments to tackle a wide range of tasks. Whether you need to dig, lift, mow, or plow, there are attachments available to suit your needs.

Some of the common attachments for the John Deere 850 include loaders, backhoes, mowers, plows, blades, cultivators, and post-hole diggers.

John Deere 850 Problems

Here are some common problems that can occur with the John Deere 850 tractor and their solutions:

Engine Problems:

• • Overheating: Check the coolant level and make sure the radiator is clean and free of debris. If the issue continues, inspect the water pump and thermostat.
  • Lack of Power: Look for clogs in the air filter and fuel filter. If the problem remains, check the fuel injectors and fuel pump.
  • Starter and Fuel System Issues: Ensure the battery and starter motor are working correctly. If the problem persists, check the fuel lines and fuel pump for clogs or leaks.

Shifting Gears:

• • Difficulty Shifting Gears: Check the clutch linkage and adjust it to the correct specifications. If the problem continues, inspect the transmission fluid level and condition.

Electrical System:

• • Electrical Problems: Examine the wiring for any faults or damage. If the issue remains, check the battery and alternator for proper operation.

Hydraulic System:

• • Malfunctioning Hydraulic System: Change the hydraulic oil and filter. If the problem persists, check the hydraulic pump and valves for proper operation.

Clutch Issues:

• • Gear/Clutch Issues: Adjust the clutch linkage to the correct specifications. If the problem persists, inspect the clutch plates and pressure plate for wear and damage.

It’s important to note that these solutions may not work for all John Deere 850 owners, and the severity of the issues can vary. Regular maintenance and proper operation can help prevent or mitigate these problems.

Consulting the John Deere 850 Utility Tractor Technical Manual (TM1242) can provide detailed information on troubleshooting and resolving these issues

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John Deere 850 Review

John Deere 850 tractor has exceeded my expectations and proven to be an indispensable asset on my farm. Its robust performance, versatility, and reliability make it an excellent investment for farmers seeking a dependable workhorse.

With proper maintenance, this tractor can serve you faithfully for many years to come, making it a worthy addition to any farm. For More Details Check Out The YouTube Video.

Final Words

That’s all about the John Deere 850 Tractor Price, Specification, Review, Attachments, and Features. But If you have any problem regarding this post, then please comment in the below comment box. I will try to solve your problem as soon as possible. Thanks.

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